Akhil Mehrotra, Ujala Shakya, Shubham Kacker. Childhood Noonan Syndrome Presenting with Severe Pulmonary Stenosis: A Rare Case Report. ijmsdr [Internet]. 2023 Jul. 3 [cited 2026 Apr. 27];7(3). Available from: http://www.ijmsdr.com/index.php/ijmsdr/article/view/984